May weather forecastFrankton, IN
May
Weather in May
The last month of the spring, May, is an agreeable month in Frankton, Indiana, with an average temperature varying between 71.4°F (21.9°C) and 54.7°F (12.6°C).Temperature
As April transitions into May, a change in temperatures is observed, with average highs moving from a moderate 60.1°F (15.6°C) to a pleasant 71.4°F (21.9°C). During May, the average low-temperature is recorded at a fresh 54.7°F (12.6°C).Humidity
The average relative humidity in May in Frankton is 78%.Rainfall
May is the month with the most rainfall in Frankton. Rain falls for 21.1 days and accumulates 4.33" (110mm) of precipitation.Snowfall
Months with snowfall in Frankton are January through May, October through December. May is the last month it regularly snows in Frankton. During 0.2 snowfall days, in May, Frankton aggregates 0.04" (1mm) of snow. Throughout the year, there are 43.7 snowfall days, and 15.12" (384mm) of snow is accumulated.Daylight
In Frankton, the average length of the day in May is 14h and 26min.On the first day of May, sunrise is at 6:41 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 9:06 pm EDT.
Sunshine
In May, the average sunshine in Frankton is 8.6h.UV index
In Frankton, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 5 in May transforms into this advice:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Frankton, IN
- Average high temperature in May: 71.4°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in May: 54.7°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in May
Frankton, IN
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Frankton, IN
- Average wind speed in May: 8.2mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in May
Frankton, IN
- Average humidity in May: 78%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in May
Frankton, IN
- Average rainfall in May: 4.33"
The wettest month (with the highest rainfall) is May (4.33").
The driest months (with the least rainfall) are February and November (2.13").
Average rainfall days in May
Frankton, IN
- Average rainfall days in May: 21.1 days
The month with the highest number of rainy days is May (21.1 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in May
Frankton, IN
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Frankton, IN
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Frankton, IN
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 36min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Frankton, IN
- Average sunshine days in May: 7.3 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (7.3 days).
Average UV index in May
Frankton, IN
- Average UV index in May: 5
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in May
Frankton, IN
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Frankton, IN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).





